Area Codes > 210 > Central Office Codes
Exchange | Rate Center | State | Operating Company |
---|---|---|---|
210-431 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-432 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-433 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-434 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-435 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-436 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-437 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-438 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-440 | SANANTONIO | TX | YOUGHIOGHENY COMMUNICATIONS-TEXAS, LLC |
210-442 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-443 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-444 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-445 | SANANTONIO | TX | SPRINT SPECTRUM L.P. |
210-447 | SANANTONIO | TX | ICG CHOICE COM, L.P. - TX |
210-448 | SANANTONIO | TX | ICG CHOICE COM, L.P. - TX |
210-449 | SANANTONIO | TX | CRICKET COMMUNICATIONS, INC. |
210-450 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-451 | SANANTONIO | TX | SBC INTERNET SERVICES, INC. |
210-452 | SANANTONIO | TX | NEW CINGULAR WIRELESS PCS, LLC - IL |
210-453 | SANANTONIO | TX | MCIMETRO, ATS, INC. |
210-454 | SANANTONIO | TX | T-MOBILE USA, INC. |
210-455 | SANANTONIO | TX | 1STEL, INC. - TX |
210-456 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-457 | SANANTONIO | TX | ICG CHOICE COM, L.P. - TX |
210-458 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-459 | SANANTONIO | TX | CRICKET COMMUNICATIONS, INC. |
210-461 | SANANTONIO | TX | CRICKET COMMUNICATIONS, INC. |
210-462 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-463 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-464 | SANANTONIO | TX | NEW CINGULAR WIRELESS PCS, LLC - IL |
210-465 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-467 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-470 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-471 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-472 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-473 | SANANTONIO | TX | T-MOBILE USA, INC. |
210-474 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-475 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-476 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-477 | SANANTONIO | TX | TIME WARNER TELCOM - TX |
210-478 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-479 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-481 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-482 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-483 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-484 | SANANTONIO | TX | BROOKS FIBER COMMUNICATIONS - TEXAS |
210-485 | SANANTONIO | TX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
210-486 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-487 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-488 | SANANTONIO | TX | IONEX COMMUNICATIONS SOUTH, INC.-TX |
210-489 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-490 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-491 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-492 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-493 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-494 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-495 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-496 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-497 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-498 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-499 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-500 | SANANTONIO | TX | FITCH, F. CARY |
210-503 | SANANTONIO | TX | AWESOME PAGING, INC. |
210-506 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-507 | SANANTONIO | TX | TELEPORT COMMUNICATIONS GROUP - HOUSTON |
210-508 | SANANTONIO | TX | NEW CINGULAR WIRELESS PCS, LLC - IL |
210-509 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-511 | TX | ||
210-512 | TX | ||
210-513 | SANANTONIO | TX | ARCH WIRELESS HOLDINGS, INC. |
210-515 | SANANTONIO | TX | MCIMETRO, ATS, INC. |
210-516 | SANANTONIO | TX | MCIMETRO, ATS, INC. |
210-518 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-519 | SANANTONIO | TX | NEUTRAL TANDEM - TEXAS, LLC - TX |
210-520 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-521 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-522 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-523 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-524 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-525 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-526 | SANANTONIO | TX | ARCH WIRELESS HOLDINGS, INC. |
210-527 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-528 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-529 | SANANTONIO | TX | CONTACT PAGING OF TEXAS |
210-530 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-531 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-532 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-533 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-534 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-535 | SANANTONIO | TX | T-MOBILE USA, INC. |
210-536 | SANANTONIO | TX | TELEPORT COMMUNICATIONS GROUP - HOUSTON |
210-538 | SANANTONIO | TX | CAPROCK TELECOMMUNICATIONS CORP. - TX |
210-541 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-542 | SANANTONIO | TX | NEW CINGULAR WIRELESS PCS, LLC - IL |
210-543 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-544 | SANANTONIO | TX | T-MOBILE USA, INC. |
210-545 | SANANTONIO | TX | SOUTHWESTERN BELL |
210-546 | SANANTONIO | TX | XSPEDIUS MANAGEMENT CO SWITCHED SVCS FT WORTH TX |
210-547 | SANANTONIO | TX | GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
210-548 | SANANTONIO | TX | T-MOBILE USA, INC. |